SNAP-PAC-R1 compatible with DSC Security systems?

Anyone know if the SNAP-PAC-R1 controller is compatible with DSC Security systems? Specifically, it looks like DSC makes the T-Link network communicator and I’m wondering if the Ethernet protocols are compatible with SNAP-PAC-R1. The manual indicates T-Link uses DVACS or SIA protocols.
https://cms.dsc.com/download.php?t=1&id=16624